Our site works best with Javascript enabled.

Need Help? Call
MON-FRI 8:30am-5:00pm Central
Photo Assistant
Equipment Sizing
System Selector
Operating Cost
Learning Center
  We ship to Canada!
High-Velocity Ducting and Accessories
Rather than using large square outlets and bulky metal ductwork, high-velocity systems employ a miniaturized system that ensures a subtle, unobtrusive installation. The small round outlets which have an inner diameter of only 2 inches, dispel air through the ceiling or floor and are available in a variety of finishes. The ductwork is small flexible tubing that weaves between spaces in the walls, ceilings or floors similar to a central vacuuming system. This system not only guarantees significant installation advantages, but is nearly unnoticeable to the roving eye.
Return box- home

High-Velocity Return Plenum Components

Select if:

  • You need return plenum components such as a return air filter box, return air duct or direct mount filter box.
AC-TRM-LF-UO - home

High-Velocity Supply Ducting Components

Select if:

  • You need high-velocity supply ducting components such as supply tubing, wall elbows, air outlets, mounting brackets or installation kits.

High-Velocity Supply Plenum Components

Select if:

  • You need high-velocity supply plenum components such as a plenum adapter, take-off kit or square fiberboard supply plenum components.
Your Order
Ways to Order
See Order Status
Modify or Cancel Order
Missing Order Item
Damaged Shipments
Warranty Claims
View Quotes
Request Custom Equipment
Technical Support
Learning Center
Instruction Manuals
Contact Technical Support
Shipping Policy
Return Policy
Scratch-N-Dent Policy
Volume Discount Policy
Privacy Policy
Website Terms of Use
About Us
Customer Reviews
(800) 865-5931
Monday to Friday
8:30am - 5:00pm Central
  Mailing Address
1901 N. Clybourn Avenue
Suite 200
Chicago, IL 60614
[email protected]
or Contact Us Here
(425) 928-2455
© Copyright 2002-2014, Alpine Home Air Products. All Rights Reserved. A Todd Arthurs Company, Inc